#37C0B0#37C0B0

#37C0B0 is a light, moderate teal. Relative luminance 0.416; OKLCH L 73.2% C 0.117 H 183.6°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#37C0B0
RGB	rgb(55, 192, 176)
HSL	hsl(173, 55%, 48%)
HSV	hsv(173, 71%, 75%)
CMYK	cmyk(71.4%, 0%, 8.3%, 24.7%)
CIE-LAB	lab(70.62, -39.67, -2.45)
CIE-LCH	lch(70.62, 39.74, 183.54°)
OKLab	oklab(73.23% -0.1164 -0.0073)
OKLCH	oklch(73.23% 0.117 183.6)
XYZ	xyz(28.2579, 41.6428, 47.6145)
Luminance	0.4165 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C0B0 #C03747

analogous

#37C06B #37C0B0 #378BC0

triadic

#37C0B0 #B037C0 #C0B037

tetradic

#37C0B0 #6B37C0 #C03747 #8BC037

square

#37C0B0 #6B37C0 #C03747 #8BC037

split-complementary

#37C0B0 #C0378B #C06B37

monochromatic

#1C6159 #299084 #37C0B0 #62D2C5 #92E0D7

Accessibility & contrast

On white

2.25

#37C0B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.33

#37C0B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C0B0

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C0B0	#FFFFFF	#000000	##000000
##37C0B0	1.00	2.25	9.33	9.33
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.33	21.00	1.00	1.00
##000000	9.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B5AF

Deuteranopia (green-blind)

#A3A7B2

Tritanopia (blue-blind)

#00C4BB

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #37c0b0;
/* rgb */ color: rgb(55, 192, 176);
/* oklch */ color: oklch(73.2% 0.117 183.6);

Tailwind

colors: {
  custom: {
    50: '#82d3c7',
    500: '#37c0b0',
    950: '#000000',
  },
}

SCSS

$custom: #37c0b0;
$custom-light: #82d3c7;
$custom-dark: #000000;

JSON

{
  "hex": "#37c0b0",
  "rgb": {
    "r": 55,
    "g": 192,
    "b": 176
  },
  "hsl": {
    "h": 172.993,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.73227,
    "c": 0.11666,
    "h": 183.6
  },
  "luminance": 0.41646
}

Semantic roles & 50–950 ramp

primary

#37C0B0

secondary

#CB8890

accent

#495BDF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37C0B0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →